249961296480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1382

約数の個数: 384

約数和(自身を含む): 906703580160

約数和(自身を除く): 656742283680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 317, 331, 336, 420, 480, 560, 634, 662, 672, 709, 840, 951, 993, 1120, 1268, 1324, 1418, 1585, 1655, 1680, 1902, 1986, 2127, 2219, 2317, 2536, 2648, 2836, 3170, 3310, 3360, 3545, 3804, 3972, 4254, 4438, 4634, 4755, 4963, 4965, 5072, 5296, 5672, 6340, 6620, 6657, 6951, 7090, 7608, 7944, 8508, 8876, 9268, 9510, 9926, 9930, 10144, 10592, 10635, 11095, 11344, 11585, 12680, 13240, 13314, 13902, 14180, 14889, 15216, 15888, 17016, 17752, 18536, 19020, 19852, 19860, 21270, 22190, 22688, 23170, 24815, 25360, 26480, 26628, 27804, 28360, 29778, 30432, 31776, 33285, 34032, 34755, 35504, 37072, 38040, 39704, 39720, 42540, 44380, 46340, 49630, 50720, 52960, 53256, 55608, 56720, 59556, 66570, 68064, 69510, 71008, 74144, 74445, 76080, 79408, 79440, 85080, 88760, 92680, 99260, 104927, 106512, 111216, 113440, 119112, 133140, 139020, 148890, 152160, 158816, 158880, 170160, 177520, 185360, 198520, 209854, 213024, 222432, 224753, 234679, 238224, 266280, 278040, 297780, 314781, 340320, 355040, 370720, 397040, 419708, 449506, 469358, 476448, 524635, 532560, 556080, 595560, 629562, 674259, 704037, 734489, 794080, 839416, 899012, 938716, 1049270, 1065120, 1112160, 1123765, 1173395, 1191120, 1259124, 1348518, 1408074, 1468978, 1573271, 1573905, 1642753, 1678832, 1798024, 1877432, 2098540, 2203467, 2247530, 2346790, 2382240, 2518248, 2697036, 2816148, 2937956, 3146542, 3147810, 3285506, 3357664, 3371295, 3520185, 3596048, 3672445, 3754864, 4197080, 4406934, 4495060, 4693580, 4719813, 4928259, 5036496, 5394072, 5632296, 5875912, 6293084, 6295620, 6571012, 6742590, 7040370, 7192096, 7344890, 7509728, 7866355, 8213765, 8394160, 8813868, 8990120, 9387160, 9439626, 9856518, 10072992, 10788144, 11017335, 11264592, 11751824, 12586168, 12591240, 13142024, 13485180, 14080740, 14689780, 15732710, 16427530, 16788320, 17627736, 17980240, 18774320, 18879252, 19713036, 21576288, 22034670, 22529184, 23503648, 23599065, 24641295, 25172336, 25182480, 26284048, 26970360, 28161480, 29379560, 31465420, 32855060, 35255472, 35960480, 37548640, 37758504, 39426072, 44069340, 47198130, 49282590, 50344672, 50364960, 52568096, 53940720, 56322960, 58759120, 62930840, 65710120, 70510944, 74393243, 75517008, 78852144, 88138680, 94396260, 98565180, 107881440, 112645920, 117518240, 125861680, 131420240, 148786486, 151034016, 157704288, 176277360, 188792520, 197130360, 223179729, 251723360, 262840480, 297572972, 352554720, 371966215, 377585040, 394260720, 446359458, 520752701, 595145944, 743932430, 755170080, 788521440, 892718916, 1041505402, 1115898645, 1190291888, 1487864860, 1562258103, 1785437832, 2083010804, 2231797290, 2380583776, 2603763505, 2975729720, 3124516206, 3570875664, 4166021608, 4463594580, 5207527010, 5951459440, 6249032412, 7141751328, 7811290515, 8332043216, 8927189160, 10415054020, 11902918880, 12498064824, 15622581030, 16664086432, 17854378320, 20830108040, 24996129648, 31245162060, 35708756640, 41660216080, 49992259296, 62490324120, 83320432160, 124980648240, 249961296480]

約数ペア:

[(1, 249961296480), (2, 124980648240), (3, 83320432160), (4, 62490324120), (5, 49992259296), (6, 41660216080), (7, 35708756640), (8, 31245162060), (10, 24996129648), (12, 20830108040), (14, 17854378320), (15, 16664086432), (16, 15622581030), (20, 12498064824), (21, 11902918880), (24, 10415054020), (28, 8927189160), (30, 8332043216), (32, 7811290515), (35, 7141751328), (40, 6249032412), (42, 5951459440), (48, 5207527010), (56, 4463594580), (60, 4166021608), (70, 3570875664), (80, 3124516206), (84, 2975729720), (96, 2603763505), (105, 2380583776), (112, 2231797290), (120, 2083010804), (140, 1785437832), (160, 1562258103), (168, 1487864860), (210, 1190291888), (224, 1115898645), (240, 1041505402), (280, 892718916), (317, 788521440), (331, 755170080), (336, 743932430), (420, 595145944), (480, 520752701), (560, 446359458), (634, 394260720), (662, 377585040), (672, 371966215), (709, 352554720), (840, 297572972), (951, 262840480), (993, 251723360), (1120, 223179729), (1268, 197130360), (1324, 188792520), (1418, 176277360), (1585, 157704288), (1655, 151034016), (1680, 148786486), (1902, 131420240), (1986, 125861680), (2127, 117518240), (2219, 112645920), (2317, 107881440), (2536, 98565180), (2648, 94396260), (2836, 88138680), (3170, 78852144), (3310, 75517008), (3360, 74393243), (3545, 70510944), (3804, 65710120), (3972, 62930840), (4254, 58759120), (4438, 56322960), (4634, 53940720), (4755, 52568096), (4963, 50364960), (4965, 50344672), (5072, 49282590), (5296, 47198130), (5672, 44069340), (6340, 39426072), (6620, 37758504), (6657, 37548640), (6951, 35960480), (7090, 35255472), (7608, 32855060), (7944, 31465420), (8508, 29379560), (8876, 28161480), (9268, 26970360), (9510, 26284048), (9926, 25182480), (9930, 25172336), (10144, 24641295), (10592, 23599065), (10635, 23503648), (11095, 22529184), (11344, 22034670), (11585, 21576288), (12680, 19713036), (13240, 18879252), (13314, 18774320), (13902, 17980240), (14180, 17627736), (14889, 16788320), (15216, 16427530), (15888, 15732710), (17016, 14689780), (17752, 14080740), (18536, 13485180), (19020, 13142024), (19852, 12591240), (19860, 12586168), (21270, 11751824), (22190, 11264592), (22688, 11017335), (23170, 10788144), (24815, 10072992), (25360, 9856518), (26480, 9439626), (26628, 9387160), (27804, 8990120), (28360, 8813868), (29778, 8394160), (30432, 8213765), (31776, 7866355), (33285, 7509728), (34032, 7344890), (34755, 7192096), (35504, 7040370), (37072, 6742590), (38040, 6571012), (39704, 6295620), (39720, 6293084), (42540, 5875912), (44380, 5632296), (46340, 5394072), (49630, 5036496), (50720, 4928259), (52960, 4719813), (53256, 4693580), (55608, 4495060), (56720, 4406934), (59556, 4197080), (66570, 3754864), (68064, 3672445), (69510, 3596048), (71008, 3520185), (74144, 3371295), (74445, 3357664), (76080, 3285506), (79408, 3147810), (79440, 3146542), (85080, 2937956), (88760, 2816148), (92680, 2697036), (99260, 2518248), (104927, 2382240), (106512, 2346790), (111216, 2247530), (113440, 2203467), (119112, 2098540), (133140, 1877432), (139020, 1798024), (148890, 1678832), (152160, 1642753), (158816, 1573905), (158880, 1573271), (170160, 1468978), (177520, 1408074), (185360, 1348518), (198520, 1259124), (209854, 1191120), (213024, 1173395), (222432, 1123765), (224753, 1112160), (234679, 1065120), (238224, 1049270), (266280, 938716), (278040, 899012), (297780, 839416), (314781, 794080), (340320, 734489), (355040, 704037), (370720, 674259), (397040, 629562), (419708, 595560), (449506, 556080), (469358, 532560), (476448, 524635)]